upnp_xml.c File Reference

#include "includes.h"
#include "common.h"
#include "base64.h"
#include "http.h"
#include "upnp_xml.h"

Include dependency graph for upnp_xml.c:

Go to the source code of this file.

Functions
void	xml_add_tagged_data (struct wpabuf *buf, const char *tag, const char *data)
void	xml_data_encode (struct wpabuf *buf, const char *data, int len)
struct wpabuf *	xml_get_base64_item (const char *data, const char *name, enum http_reply_code *ret)
char *	xml_get_first_item (const char *doc, const char *item)
static int	xml_next_tag (const char *in, const char **out, const char **out_tagname, const char **end)

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Function Documentation

void xml_add_tagged_data	(	struct wpabuf *	buf,
		const char *	tag,
		const char *	data
	)

Definition at line 161 of file upnp_xml.c.

void xml_data_encode	(	struct wpabuf *	buf,
		const char *	data,
		int	len
	)

Definition at line 121 of file upnp_xml.c.

struct wpabuf* xml_get_base64_item	(	const char *	data,
		const char *	name,
		enum http_reply_code *	ret
	)		[read]

Definition at line 224 of file upnp_xml.c.

char* xml_get_first_item	(	const char *	doc,
		const char *	item
	)

Definition at line 190 of file upnp_xml.c.

static int xml_next_tag	(	const char *	in,
		const char **	out,
		const char **	out_tagname,
		const char **	end
	)		[static]

xml_next_tag - Advance to next tag : Input : OUT: start of tag just after '<' : OUT: start of name of tag, skipping namespace : OUT: one after tag Returns: 0 on success, 1 on failure

A tag has form: <left angle="" bracket>=""><...><right angle="" bracket>=""> Within the angle brackets, there is an optional leading forward slash (which makes the tag an ending tag), then an optional leading label (followed by colon) and then the tag name itself.

Note that angle brackets present in the original data must have been encoded as < and > so they will not trouble us.

Definition at line 78 of file upnp_xml.c.